Zaheer A. Khan, M.D.
NPI 1669454351ActiveIndividual· Internal Medicine· Huntsville, AL
Internal Medicine (M.D.) with Zaheer A Khan MD PC, practicing in Huntsville, Alabama. 623 Medicare patients in 2024, $196,737 paid; nearly all of their 2,362 Part D prescriptions were generic (92%). Lists Crestwood Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1669454351 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 17, 2005 |
| Last updated in NPPES | Sep 29, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 18162 | AL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 623 |
|---|---|
| Services billed | 2,462 across 33 procedure codes |
| Paid by Medicare | $196,737 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,362 · 3,064 30-day fills |
|---|---|
| Patients | 340 |
| Total drug cost | $132,654 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1975 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine |
Medical group
- Zaheer A Khan MD PCHuntsville, AL · 3 clinicians
Hospital affiliations
- Crestwood Medical CenterHuntsville, AL
- Huntsville HospitalHuntsville, AL
Other facilities
- Amedisys Home Health of HuntsvilleHome health agency · Huntsville, AL
- Centerwell Home HealthHome health agency · Huntsville, AL
- Enhabit Home HealthHome health agency · Decatur, AL
- Huntsville Hospital HomecareHome health agency · Huntsville, AL
- Madison Home Health Services, LLCHome health agency · Huntsville, AL
- Southerncare New Beacon ScottsboroHospice · Scottsboro, AL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 147 internal medicine physicians in Huntsville · All internal medicine physicians in Alabama